CN102043214A - Optical cable fixing device - Google Patents
Optical cable fixing device Download PDFInfo
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- CN102043214A CN102043214A CN2009101973394A CN200910197339A CN102043214A CN 102043214 A CN102043214 A CN 102043214A CN 2009101973394 A CN2009101973394 A CN 2009101973394A CN 200910197339 A CN200910197339 A CN 200910197339A CN 102043214 A CN102043214 A CN 102043214A
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- optical cable
- fixed mount
- insert
- socket
- fixing device
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/3604—Rotary joints allowing relative rotational movement between opposing fibre or fibre bundle ends
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/3608—Fibre wiring boards, i.e. where fibres are embedded or attached in a pattern on or to a substrate, e.g. flexible sheets
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/3608—Fibre wiring boards, i.e. where fibres are embedded or attached in a pattern on or to a substrate, e.g. flexible sheets
- G02B6/3612—Wiring methods or machines
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/3616—Holders, macro size fixtures for mechanically holding or positioning fibres, e.g. on an optical bench
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/3616—Holders, macro size fixtures for mechanically holding or positioning fibres, e.g. on an optical bench
- G02B6/362—Vacuum holders for optical elements
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/3616—Holders, macro size fixtures for mechanically holding or positioning fibres, e.g. on an optical bench
- G02B6/3624—Fibre head, e.g. fibre probe termination
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/3628—Mechanical coupling means for mounting fibres to supporting carriers
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/3628—Mechanical coupling means for mounting fibres to supporting carriers
- G02B6/3632—Mechanical coupling means for mounting fibres to supporting carriers characterised by the cross-sectional shape of the mechanical coupling means
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/3628—Mechanical coupling means for mounting fibres to supporting carriers
- G02B6/3632—Mechanical coupling means for mounting fibres to supporting carriers characterised by the cross-sectional shape of the mechanical coupling means
- G02B6/3636—Mechanical coupling means for mounting fibres to supporting carriers characterised by the cross-sectional shape of the mechanical coupling means the mechanical coupling means being grooves
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/3628—Mechanical coupling means for mounting fibres to supporting carriers
- G02B6/3632—Mechanical coupling means for mounting fibres to supporting carriers characterised by the cross-sectional shape of the mechanical coupling means
- G02B6/3636—Mechanical coupling means for mounting fibres to supporting carriers characterised by the cross-sectional shape of the mechanical coupling means the mechanical coupling means being grooves
- G02B6/364—Mechanical coupling means for mounting fibres to supporting carriers characterised by the cross-sectional shape of the mechanical coupling means the mechanical coupling means being grooves inverted grooves, e.g. dovetails
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/3628—Mechanical coupling means for mounting fibres to supporting carriers
- G02B6/3632—Mechanical coupling means for mounting fibres to supporting carriers characterised by the cross-sectional shape of the mechanical coupling means
- G02B6/3644—Mechanical coupling means for mounting fibres to supporting carriers characterised by the cross-sectional shape of the mechanical coupling means the coupling means being through-holes or wall apertures
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Light Guides In General And Applications Therefor (AREA)
Abstract
The invention relates to an optical cable fixing device for an optical cable splice box, which comprises an optical cable fixing mount and an optical cable fixing mount base, wherein an optical cable can be fixed on the optical cable fixing mount through a hoop or ribbon, the optical cable fixing mount base can be fixed in the optical cable splice box and is capable of fixing the optical cable on the optical cable splice box by being connected with the optical cable fixing mount. A first inserter at one side of a cable inlet and a second inserter opposite to the cable inlet are respectively formed on two ends of the optical cable fixing mount, and the optical cable fixing mount base consists of a first socket matched with the first inserter and a second socket matched with the second inserter. The optical cable fixing device can firmly fix the optical cable fixing mount at the side opposite to the cable inlet, thereby preventing the tail part of the optical cable fixing mount from warping when the optical cable is forcedly towed; in addition, the optical cable fixing device has a simple structure and reliable fixation effect on the optical cable, and is suitable for optical cables with different diameters.
Description
Technical field
The present invention relates to a kind of optical cable fixing device.More particularly, the present invention relates to the optical cable fixing device that a kind of optical cable simple in structure, that can adapt to different-diameter is fixed needs and avoided the afterbody generation warpage of optical cable fixing device.
Background technology
Optical cable splicing box or be also referred to as optical cable connecting box or connector box is a kind of usual means in the optical fiber communication is used for the optical cable welding is connected.Because the fixing reliability that whether firmly can directly influence communication of optical cable in splicing box, therefore, splicing box is an important indicator estimating the splicing box performance to the crystallized ability of optical cable.
In the prior art; mainly contain following two kinds with the fixing relevant structure of the optical cable in the splicing box: in one type; it adopts an anchor ear/band and an other band; wherein use anchor ear or band that optical cable is held tightly and advance the opposite end of cable mouth one side with splicing box at the optical cable fixed mount; usually the optical cable fixed mount is the metal working part; then after welding is finished; use normally the band of nylon the cable protection sleeve pipe to be fixed on splicing box advances cable mouth one side one end on the optical cable fixed mount, when being subjected to external force, from splicing box, deviate to prevent optical cable.In another kind of type, it adopts Hough formula structure, uses a pair of semi-circular disks that has semi-circular recesses in the center to fix optical cable.
In above-mentioned two kinds of structures, can use the reinforcement stationary installation to fix the optical cable reinforcement, to guarantee that optical cable is more firm regularly in splicing box.
In practice, above-mentioned two kinds of structures show following shortcoming separately:
At first, in first kind of structure, also need extra retaining element the optical cable fixed mount to be fixed on the base of splicing box, because the space that can be used for fixing between optical cable fixed mount and the splicing box is less, therefore, the said fixing part is also less usually.And less retaining element, its fixing ability and reliability all is restricted, and also difficulty comparatively of the process that above-mentioned retaining element is installed.Under the situation of using nylon cable tie, the optical cable fixation procedure of whole splicing box is very loaded down with trivial details, and it is also aging easily to be positioned at the outer nylon cable tie of splicing box.
And second kind of structure, that is, semi-disc is compared with anchor ear structure, and its occupation space is bigger; And for a kind of Hough of specification, the semi-circular recesses of the center is only applicable to the fixedly optical cable of respective diameters, and therefore, the Hough formula structure of same specification can't adapt to the optical cable of different-diameter and fix.
In addition, the present inventor also finds, above-mentioned two kinds of structures are fixed on to the optical cable fixed mount that into cable mouth one side is comparatively firm, then lacks fixing fully advancing cable mouth opposition side.The result who causes like this is, when optical cable was subjected to outside pulling force, the afterbody of optical cable fixed mount promptly in the part of advancing cable mouth opposition side, warpage took place easily, makes fixedly deforming of optical cable and influences communication.
Summary of the invention
Given this, the objective of the invention is to overcome at least one aspect of problems of the prior art and defective.
Correspondingly, one of purpose of the present invention is to provide a kind of optical cable fixing device, and needs that its optical cable simple in structure, that can adapt to different-diameter is fixed and the afterbody of avoiding optical cable fixing device produce warpage.
According to an aspect of the present invention, it provides a kind of optical cable fixing device that is used for the optical cable splicing box, comprising: the optical cable fixed mount can be fixed on optical cable on the optical cable fixed mount by anchor ear or band; Optical cable fixed mount pedestal can be fixed in the optical cable splicing box and by engaging and described optical cable is fixed on the optical cable splicing box with the optical cable fixed mount.Optical cable fixed mount two ends are respectively formed at first insert of cable mouth one side into and at second insert that advances cable mouth opposition side; Optical cable fixed mount pedestal comprises and first socket of first insert coupling and second socket that mates with second insert.
In one embodiment, described first, second socket of described optical cable fixed mount pedestal is respectively and leans on into cable mouth one side on the inwall that is positioned at described optical cable splicing box and lean on the into slot of cable mouth opposition side.
In the above-described embodiment, particularly, first insert has first clamping part, the splicing box lower cover comprises second clamping part, when first insert is inserted in first socket, first insert can move along first direction with respect to first socket, thereby first clamping part can be fastened with second clamping part, to prevent that the optical cable fixed mount is along moving in the opposite direction with first party and breaking away from from the splicing box lower cover.
In the above-described embodiment, preferably, one in first and second clamping parts is draw-in groove, and another is a back-off.
In the above-described embodiment, first insert is inserted in described first socket and forms the interference engagement structure.
In the above-described embodiment, preferably, also comprise the reinforcement fixture, a through hole that supplies screw to pass is arranged on it; The optical cable fixed mount has screw, and screw is fixed in the reinforcement of optical cable on the optical cable fixed mount by passing this through hole on the reinforcement fixture and this screw on the optical cable fixed mount.
In the above-described embodiment, preferably, first socket, second socket and optical cable fixed mount pedestal are integrally formed.
In the above-described embodiment, particularly, the optical cable fixed mount is arranged to the sheet metal component of sheet, and optical cable is fixed on the described sheet metal component by anchor ear; And first, second insert and sheet metal component are integrally formed, and are arranged to extend along the direction perpendicular to sheet metal component substantially.
In another embodiment, at least one is one removably to be fixed in the socket fixture in the described splicing box in described first and second sockets of described optical cable fixed mount pedestal, it is fixed on the optical cable fixed mount pedestal and the described first and/or second corresponding position of insert by fastener, and wherein the socket fixture comprises for fixing to the pedestal part of optical cable fixed mount pedestal and extends the receptacle portion that described pedestal part is inserted for described first and/or second insert.
In above-mentioned another embodiment, particularly, be formed with a pair of back-off on the both sides inwall one of in the receptacle portion of socket fixture and the insertion end of insert, the both sides of another in the receptacle portion of socket fixture and the insertion end of insert are formed with pair of flanges, when flange moves certain stroke and when arriving back-off along first direction, prevent that insert from deviating from from the socket fixture thereby blocked by back-off.
In above-mentioned another embodiment, preferably, go up for one in insert and the socket fixture and form guidepost, and be formed with guidepost insertion sleeve pipe wherein on another.
In above-mentioned another embodiment, preferably, comprise the part that is used for fixing optical cable on the optical cable fixed mount, it is provided with the protruding thorn that can thrust the optical cable crust.
In above-mentioned two kinds of embodiments, preferably, first insert, second insert and optical cable fixed mount are integrally formed.
In above-mentioned two kinds of embodiments, preferably, the lower cover of optical cable fixed mount pedestal and optical cable splicing box is integrally formed.
At least one aspect of the present invention has following beneficial effect:
1. by advancing cable mouth one side and advancing cable mouth opposition side insert and socket all are set,, when outwards being spurred by external force, optical cable can prevent optical cable fixed mount afterbody advancing the fully fixing of cable mouth opposition side, promptly, warpage appears in the part advancing cable mouth opposition side, thereby guarantees the reliability of communication.
2. by the structure of redesign optical cable fixed mount and optical cable fixed mount pedestal, make to form firm fixingly between above-mentioned two parts, with respect to first kind of structure of prior art, its reliability of fixation is better and structure is comparatively simple and make installation process more convenient; With respect to Hough formula structure of the prior art, its occupation space is less, and simultaneously because the use of anchor ear or band, the optical cable splicing box that makes optical cable fixing device of the present invention and comprise it can adapt to the fixing needs of optical cable of different-diameter
3. in one embodiment, the buckle structure of forming at the draw-in groove that advances cable mouth one side and back-off makes optical cable fixing device of the present invention movable in vertical direction, thereby the size variation that can mate optic cable diameter.
4. in a preferred embodiment, the optical cable fixed mount is arranged to the sheet metal component of sheet, and optical cable is fixed on the sheet metal component by anchor ear; And first, second insert and sheet metal component are integrally formed, and are arranged to extend perpendicular to the direction of sheet metal component along cardinal principle.Thus, whole device is simple in structure and easy to manufacture.
Description of drawings
Fig. 1 is the schematic perspective view according to the optical cable fixed mount of one embodiment of the present invention.
Fig. 2 is the schematic perspective view according to the optical cable fixed mount pedestal of one embodiment of the present invention.
Fig. 3 illustrate among Fig. 1 the optical cable fixed mount with and Fig. 2 in the assembling synoptic diagram of optical cable fixed mount pedestal.
Fig. 4 illustrates the assembling synoptic diagram according to splicing box of the present invention.
Fig. 5 is the schematic perspective view of the optical cable fixed mount of another embodiment according to the present invention.
Fig. 6 is the schematic perspective view of the socket fixture of another embodiment according to the present invention.
Fig. 7 illustrates the optical cable fixed mount among Fig. 4 and the assembling synoptic diagram of socket fixture among Fig. 5 and optical cable splicing box, wherein shows to use screw that the socket fixture is fixed on the optical cable splicing box.
Fig. 8 illustrates the assembling synoptic diagram of the optical cable fixing device of another embodiment according to the present invention, wherein adopt anchor ear that optical cable is fixed on the optical cable fixed mount, optical cable fixed mount one end inserts the optical cable splicing box, the other end is enclosed within on the guidepost of socket fixture, and utilizes the spacing back-off on the socket fixture that the slip of optical cable fixed mount at the socket fixture is limited in the certain displacement to adapt to the application of different-diameter cable.
Fig. 9 is illustrated in the optical cable fixing device of another embodiment according to the present invention, and the socket fixture forms with the socket fixture to have cooperating of certain stroke.
Embodiment
Below by embodiment, and in conjunction with the accompanying drawings, technical scheme of the present invention is described in further detail.In instructions, same or analogous drawing reference numeral is indicated same or analogous parts.Following explanation to embodiment of the present invention is intended to present general inventive concept of the present invention is made an explanation with reference to accompanying drawing, and not should be understood to a kind of restriction of the present invention.
First embodiment
With reference to Fig. 3, it illustrates the optical cable fixing device that is used for the optical cable splicing box according to an embodiment of the invention.This device comprises: optical cable fixed mount 10 can be fixed on optical cable 50 on the optical cable fixed mount 10 by anchor ear 30 or band (not shown); Optical cable fixed mount pedestal 20, it is by engaging with optical cable fixed mount 10 and optical cable 50 being fixed on the splicing box.
With reference to figure 1 and Fig. 2, optical cable fixed mount 10 two ends are shown are respectively formed at first insert 11 of cable mouth one side into and are advancing second insert 16 of cable mouth opposition side, and optical cable fixed mount pedestal 20 comprise one with first socket 21 of described first insert, 11 couplings and with second socket 26 of described second insert, 16 couplings.In this embodiment, second socket 26 is a slot.
As Figure 1-3, first insert 11 has first clamping part 12, and first socket 21 has second clamping part 22.First insert 11 is suitable for being inserted in first socket 21 and with respect to first socket 21 and moves along first direction (as downward direction in Fig. 1 and 3), first clamping part 21 can fasten with second clamping part 22, with prevent optical cable fixed mount 10 along with described first party in the opposite direction (as among Fig. 1 and Fig. 3 upward to) move and break away from from optical cable fixed mount pedestal 20.
Specifically, as Figure 1-3, advancing cable mouth one side is the left side, and optical cable enters splicing box by the left side.First direction is a downward direction, when first insert 11 be inserted into down in first socket 21 and first clamping part 21 with after second clamping part 22 engages, though optical cable fixed mount 10 can move in the vertical direction, can't be moved upwards up to from 20 disengagings of optical cable fixed mount pedestal.
In one embodiment, optical cable fixed mount 10 is arranged to the sheet metal component of sheet, and optical cable 50 is fixed on the sheet metal component by anchor ear 30; And the first, first insert 11,16 and sheet metal component are integrally formed, and are arranged to extend along the length direction of cardinal principle perpendicular to sheet metal component.
Thus, adopt to make simple and structural strength metal working part preferably, optical cable fixed mount cheap for manufacturing cost and good fixedly reliability is provided.
In a preferred embodiment, one in first and second clamping parts is draw-in groove, and another is a back-off.Referring to Fig. 1 and Fig. 3, slot 21 has certain altitude thereby can mate the variation within the specific limits of optic cable diameter.Specifically, the cell wall of splicing box base is close at the panel beating two ends, so thereby whole optical cable fixed mount 10 can be complementary by vertically upper and lower mobile diameter with the optical cable that is fixed thereon.
Though be that first clamping part 11 is draw-in groove shown in Fig. 1-3, and second clamping part 22 is a back-off, it is feasible too that obvious first clamping part is that back-off and second clamping part are draw-in groove.And in the preferred embodiment, adopt draw-in groove and back-off that additional advantage can be provided.With reference to figure 3, after adopting draw-in groove and back-off, back-off can move in draw-in groove in vertical direction, therefore, when using anchor ear to hold the optical cable of different-diameter tightly, optical cable fixed mount 10 can change in the position of vertical direction, and the draw-in groove in the preferred embodiment then provides the adaptation to this change.
In the above-described embodiment, because optical cable fixed mount 10 has the fixed sturcture that is formed by second insert 16 and second socket 26 advancing cable mouth opposition side.Thereby optical cable fixed mount 10 is all fixing fully in the left and right sides shown in Figure 3 with optical cable fixed mount pedestal 20, even therefore have external force to pull optical cable 50, the afterbody of optical cable fixed mount 10 promptly advances cable mouth opposition side part and also can not produce warpage.
As a kind of preferred manufacture, can on optical cable fixed mount pedestal, process two groove positions, the sheet metal component of optical cable fixed mount 10 is inserted into above-mentioned two groove positions from the position at two ends, and near the groove position of advancing the cable mouth, process a back-off, can allow back-off enter in the open slot of panel beating front end when making insertion groove position, panel beating two ends, thus when preventing to open the splicing box loam cake sheet metal component under cover disengaging.
In another preferred embodiment, as shown in Figure 3, optical cable fixed mount 10 also comprises reinforcement fixture 19, and a through hole (not shown) that supplies screw to pass is arranged on it; The optical cable fixed mount has screw 14 (with reference to figure 1), and this screw is fixed in the reinforcement of optical cable on the optical cable fixed mount 10 by passing through hole on the reinforcement fixture 19 and the screw 14 on the described optical cable fixed mount 10.
In one embodiment, first insert 11 and second insert 16 are integrally formed with optical cable fixed mount 10.Obviously, this makes the manufacturing of whole optical cable fixed mount become more easy.
Similarly, in another embodiment, first socket 21 and second socket 26 are integrally formed with optical cable fixed mount pedestal 20, are more prone to thereby whole optical cable fixed mount pedestal is manufactured.
After the improvement of optical cable fixed mount and optical cable fixed mount pedestal being carried out shown in the various embodiments described above, by other parts in conjunction with existing splicing box, splicing box loam cake for example, the present invention also provides the optical cable splicing box.As shown in Figure 4, this optical cable splicing box 100 comprises: splicing box loam cake 40 and Fig. 1-3 shown optical cable fixed mounts 10 and optical cable fixed mount pedestal 20.Wherein optical cable fixed mount pedestal 20 can be integrally formed with the lower cover of splicing box.
Second embodiment
With reference to Fig. 8, it illustrates the optical cable fixing device that is used for the optical cable splicing box according to another embodiment of the present invention.This device comprises: the optical cable fixed mount 10 that is made of foundry goods or sheet metal component (with reference to figure 5) for example can be fixed on optical cable 50 on the optical cable fixed mount 10 by anchor ear 30 or band (not shown); Optical cable fixed mount 10 is by engaging and optical cable 50 is fixed on the optical cable splicing box 20 ' with socket fixture 60 (with reference to figure 6).
With reference to figure 5-7, optical cable fixed mount 10 two ends form respectively to first insert 11 of optical cable splicing box 20 ' with to second insert 16 ' of socket fixture 60, and optical cable splicing box 20 ' comprise one with first socket 21 of described first insert 11 coupling and with second socket of described second insert, 16 couplings, that is, removably be fixed in the socket fixture 60 that for example plastics in the described splicing box are made.Socket fixture 60 is fixed in optical cable splicing box 20 ' by fastener 70 and goes up and described second insert 16 ' the corresponding position.Wherein socket fixture 60 comprises for fixing to the pedestal part on the optical cable splicing box 20 ' 63 and extends the receptacle portion 66 that pedestal part 63 is inserted for described second insert 16 '.
With reference to figure 5,6,9, in a kind of preferred embodiment, be formed with a pair of back-off 67 on the receptacle portion 66 both sides inwalls of socket fixture 60, the insertion end both sides of described second insert 16 ' are formed with pair of flanges 17, when flange 17 moves certain stroke d and when arriving back-off 67 along described first direction, prevent that second insert 16 ' from deviating from from socket fixture 60 thereby blocked by back-off 67.
In the above-described embodiment, second insert 16 ' is a sleeve pipe, and the socket fixture 60 of conduct second socket that cooperates with it is formed with the guidepost that inserts for sleeve pipe, and promptly receptacle portion 66.But the invention is not restricted to this, opposite with above-mentioned embodiment, at the second socket-shaped packaged tube, and it is feasible equally to form guidepost on second insert.
Similarly, though in the above-mentioned embodiment, flange 17 is formed on second insert 16 ', and back-off is formed on as on the socket fixture 60 of second socket, is provided with feasible too conversely.
A kind of preferred embodiment in, the part that is used for fixing optical cable on the optical cable fixed mount 10 has the protruding thorn 18 that can thrust the optical cable crust.Specifically, as shown in Figure 5, therefore these protruding thorns 18 can prevent better that to advancing cable mouth opposition side optical cable from being hauled out from advancing the cable mouth.
Compare with the embodiment shown in Fig. 1-4, optical cable fixed mount shown in Fig. 5-9 directly engages with optical cable splicing box 20 ' but not is bonded on the optical cable fixed mount pedestal, but obviously, also can use independent optical cable fixed mount pedestal 20 to engage the optical cable fixed mount as first embodiment.
In the optical cable fixing device of the present invention shown in Fig. 1-9, owing to advancing cable mouth one side and advancing cable mouth opposition side insert and socket all are set, advancing the fully fixing of cable mouth opposition side, when outwards being spurred by external force, optical cable can prevent optical cable fixed mount afterbody, promptly, warpage appears in the part advancing cable mouth opposition side, thereby guarantees the reliability of communication.Though some embodiment of this present general inventive concept are shown and illustrate, those skilled in the art will appreciate that, under the situation of principle that does not deviate from this present general inventive concept and spirit, can make a change these embodiment, scope of the present invention limits with claim and their equivalent.
Claims (14)
1. optical cable fixing device that is used for the optical cable splicing box comprises:
The optical cable fixed mount can be fixed on optical cable on the described optical cable fixed mount by anchor ear or band;
Optical cable fixed mount pedestal can be fixed in the described optical cable splicing box and by engaging and described optical cable is fixed on the described optical cable splicing box with described optical cable fixed mount;
Described optical cable fixed mount two ends are respectively formed at first insert of cable mouth one side into and at second insert that advances cable mouth opposition side;
Described optical cable fixed mount pedestal comprises and first socket of described first insert coupling and second socket that mates with described second insert.
2. optical cable fixing device according to claim 1 is characterized in that:
Described first, second socket of described optical cable fixed mount pedestal is respectively and leans on into cable mouth one side on the inwall that is positioned at described optical cable splicing box and lean on the into slot of cable mouth opposition side.
3. optical cable fixing device according to claim 2 is characterized in that:
Described first insert has first clamping part, described splicing box lower cover comprises second clamping part, when described first insert is inserted in described first socket, described first insert can move along first direction with respect to described first socket, thereby described first clamping part can be fastened, with described second clamping part to prevent that the optical cable fixed mount is along moving in the opposite direction with described first party and breaking away from from described splicing box lower cover.
4. optical cable fixing device according to claim 3 is characterized in that:
One in described first and second clamping parts is draw-in groove, and another is a back-off.
5. optical cable fixing device according to claim 2 is characterized in that:
Described first insert is inserted in described first socket and forms the interference engagement structure.
6. optical cable fixing device according to claim 2 is characterized in that also comprising:
The reinforcement fixture has a through hole that supplies screw to pass on it;
Described optical cable fixed mount has screw, and described screw is fixed in the reinforcement of described optical cable on the described optical cable fixed mount by passing described through hole on the described reinforcement fixture and the described screw on the described optical cable fixed mount.
7. optical cable fixing device according to claim 2 is characterized in that:
Described first socket, second socket and described optical cable fixed mount pedestal are integrally formed.
8. according to claim 6 or 7 described optical cable fixing devices, it is characterized in that:
The optical cable fixed mount is arranged to the sheet metal component of sheet, and described optical cable is fixed on the described sheet metal component by described anchor ear; And
Described first, second insert and sheet metal component are integrally formed, and are arranged to extend perpendicular to the direction of described sheet metal component along cardinal principle.
9. optical cable fixing device according to claim 1 is characterized in that:
At least one is one removably to be fixed in the socket fixture in the described splicing box in described first and second sockets of described optical cable fixed mount pedestal, it is fixed on the optical cable fixed mount pedestal and the described first and/or second corresponding position of insert by fastener
Wherein said socket fixture comprises for fixing to the pedestal part of optical cable fixed mount pedestal and extends the receptacle portion that described pedestal part is inserted for described first and/or second insert.
10. optical cable fixing device according to claim 9 is characterized in that:
Be formed with a pair of back-off on the both sides inwall one of in the receptacle portion of described socket fixture and the insertion end of described insert,
The both sides of another in the receptacle portion of described socket fixture and the insertion end of described insert are formed with pair of flanges,
When described flange moves certain stroke and when arriving described back-off along described first direction, prevent that described insert from deviating from from described socket fixture thereby blocked by described back-off.
11., it is characterized in that according to claim 9 or 10 described optical cable fixing devices:
Go up for one in described insert and the described socket fixture and form guidepost, and be formed with described guidepost insertion sleeve pipe wherein on another.
12. optical cable fixing device according to claim 9 is characterized in that:
Comprise the part that is used for fixing optical cable on the described optical cable fixed mount, it is provided with the protruding thorn that can thrust the optical cable crust.
13., it is characterized in that according to claim 2 or 9 described optical cable fixing devices:
Described first insert, second insert and described optical cable fixed mount are integrally formed.
14., it is characterized in that according to claim 2 or 9 described optical cable fixing devices:
The lower cover of described optical cable fixed mount pedestal and described optical cable splicing box is integrally formed.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910197339.4A CN102043214B (en) | 2009-10-15 | 2009-10-15 | Optical cable fixing device |
| KR1020100099845A KR20110041416A (en) | 2009-10-15 | 2010-10-13 | Optical fibre cable holding asembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910197339.4A CN102043214B (en) | 2009-10-15 | 2009-10-15 | Optical cable fixing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102043214A true CN102043214A (en) | 2011-05-04 |
| CN102043214B CN102043214B (en) | 2014-09-10 |
Family
ID=43909522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910197339.4A Expired - Fee Related CN102043214B (en) | 2009-10-15 | 2009-10-15 | Optical cable fixing device |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR20110041416A (en) |
| CN (1) | CN102043214B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104937465A (en) * | 2012-09-18 | 2015-09-23 | 康宁光电通信有限责任公司 | Platforms and systems for fiber optic cable attachment |
| CN107797178A (en) * | 2017-10-17 | 2018-03-13 | 安徽电信器材贸易工业有限责任公司 | A kind of optical cable fixing device for optical cable welding box |
| CN108196101A (en) * | 2017-12-29 | 2018-06-22 | 嘉兴乾昆工业设计有限公司 | A kind of power information acquisition system by fiber optic communication |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102015686B1 (en) * | 2012-04-03 | 2019-08-28 | 타이코 일렉트로닉스 레이켐 비브이비에이 | Cable clamp and telecommunications enclosure |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101276024B (en) * | 2007-03-27 | 2012-09-26 | 3M创新有限公司 | Optical fiber connection protecting box |
| CN101285915B (en) * | 2007-04-09 | 2013-04-17 | 3M创新有限公司 | Information socket |
-
2009
- 2009-10-15 CN CN200910197339.4A patent/CN102043214B/en not_active Expired - Fee Related
-
2010
- 2010-10-13 KR KR1020100099845A patent/KR20110041416A/en not_active Application Discontinuation
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104937465A (en) * | 2012-09-18 | 2015-09-23 | 康宁光电通信有限责任公司 | Platforms and systems for fiber optic cable attachment |
| CN104937465B (en) * | 2012-09-18 | 2018-03-09 | 康宁光电通信有限责任公司 | Platform and system for fiber optic cables attachment |
| CN107797178A (en) * | 2017-10-17 | 2018-03-13 | 安徽电信器材贸易工业有限责任公司 | A kind of optical cable fixing device for optical cable welding box |
| CN107797178B (en) * | 2017-10-17 | 2020-08-07 | 何贞芳 | Optical cable fixing device for optical cable fusion box |
| CN108196101A (en) * | 2017-12-29 | 2018-06-22 | 嘉兴乾昆工业设计有限公司 | A kind of power information acquisition system by fiber optic communication |
| CN108196101B (en) * | 2017-12-29 | 2020-03-06 | 嘉兴乾昆工业设计有限公司 | Power consumption information acquisition system through optical fiber communication |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102043214B (en) | 2014-09-10 |
| KR20110041416A (en) | 2011-04-21 |
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| C14 | Grant of patent or utility model | ||
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Granted publication date: 20140910 Termination date: 20171015 |